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Use video thumbnail as og:image for posts with video embeds

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Since HLS streams can't use og:video, this uses the video's thumbnail
image as the og:image instead, giving video posts a proper preview card.
Handles both standalone video embeds and videos in recordWithMedia embeds.

https://claude.ai/code/session_01QCXR2u2dVFUAqdKmnryrZX
This commit is contained in:
Claude
2026-02-15 20:31:44 +00:00
parent 06fcea988e
commit deda966b53
1 changed files with 13 additions and 2 deletions
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bskyweb/cmd/bskyweb/server.go
+13 -2
View File
@@ -574,7 +574,10 @@ func (srv *Server) WebPost(c echo.Context) error {
if postView.Embed != nil && !isEmbedHidden {
hasImages := postView.Embed.EmbedImages_View != nil
hasMedia := postView.Embed.EmbedRecordWithMedia_View != nil && postView.Embed.EmbedRecordWithMedia_View.Media != nil && postView.Embed.EmbedRecordWithMedia_View.Media.EmbedImages_View != nil
hasVideo := postView.Embed.EmbedVideo_View != nil
hasMedia := postView.Embed.EmbedRecordWithMedia_View != nil && postView.Embed.EmbedRecordWithMedia_View.Media != nil
hasMediaImages := hasMedia && postView.Embed.EmbedRecordWithMedia_View.Media.EmbedImages_View != nil
hasMediaVideo := hasMedia && postView.Embed.EmbedRecordWithMedia_View.Media.EmbedVideo_View != nil
if hasImages {
var thumbUrls []string
@@ -582,12 +585,20 @@ func (srv *Server) WebPost(c echo.Context) error {
thumbUrls = append(thumbUrls, postView.Embed.EmbedImages_View.Images[i].Thumb)
}
data["imgThumbUrls"] = thumbUrls
} else if hasMedia {
} else if hasVideo {
if postView.Embed.EmbedVideo_View.Thumbnail != nil {
data["imgThumbUrls"] = []string{*postView.Embed.EmbedVideo_View.Thumbnail}
}
} else if hasMediaImages {
var thumbUrls []string
for i := range postView.Embed.EmbedRecordWithMedia_View.Media.EmbedImages_View.Images {
thumbUrls = append(thumbUrls, postView.Embed.EmbedRecordWithMedia_View.Media.EmbedImages_View.Images[i].Thumb)
}
data["imgThumbUrls"] = thumbUrls
} else if hasMediaVideo {
if postView.Embed.EmbedRecordWithMedia_View.Media.EmbedVideo_View.Thumbnail != nil {
data["imgThumbUrls"] = []string{*postView.Embed.EmbedRecordWithMedia_View.Media.EmbedVideo_View.Thumbnail}
}
}
}